133022331123 has 32 divisors (see below), whose sum is σ = 196397740800. Its totient is φ = 79415562240.

The previous prime is 133022331121. The next prime is 133022331139. The reversal of 133022331123 is 321133220331.

It is not a de Polignac number, because 133022331123 - 2¹ = 133022331121 is a prime.

It is a super-2 number, since 2×133022331123² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 133022331093 and 133022331102.

It is not an unprimeable number, because it can be changed into a prime (133022331121) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 498403 + ... + 717251.

It is an arithmetic number, because the mean of its divisors is an integer number (6137429400).

Almost surely, 2^133022331123 is an apocalyptic number.

133022331123 is a deficient number, since it is larger than the sum of its proper divisors (63375409677).

133022331123 is a wasteful number, since it uses less digits than its factorization.

133022331123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219139.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 133022331123 its reverse (321133220331), we get a palindrome (454155551454).

The spelling of 133022331123 in words is "one hundred thirty-three billion, twenty-two million, three hundred thirty-one thousand, one hundred twenty-three".